Wilmette, IL, United States of America

Ralph Lipsey Barnett

This inventor holds 29 USPTO granted patents and 4 published patent applications, primarily in Safety Devices. Top assignees: Triodyne Safety Systems, Inc., Triodyne Inc., Triodyne Wangler Construction Specialties, LLC. Active years: 1990-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralph Lipsey Barnett. Retrieved from https://idiyas.com/inventor/ralph-lipsey-barnett

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 29 

% Patents Active = 51.7

Average Co-Inventor Count = 1.3

ph-index = 8

Forward Citations = 266(Granted Patents)


Location History:

  • Niles, IL (US) (2000 - 2003)
  • Wilmette, IL (2017)
  • Wilmette, IL (US) (1990 - 2023)

Company Filing History:


Years Active: 1990-2023

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Areas of Expertise:
Aircraft Armrest
Sheet Lifters
Heating Pad
Anti-Tip Roller
Outrigger Stabilizer
Driver Fatigue Monitoring
Fitness Equipment
Drain Cover
Anti-Limb Entrapment
Window Locking
Wheelchair Safety
Interlock Testing
29 patents (USPTO):Explore Patents

Title: The Innovative Journey of Ralph Lipsey Barnett

Introduction: Ralph Lipsey Barnett, a distinguished inventor hailing from Wilmette, IL (US), has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Barnett's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar-powered devices for sustainable living.

Career Highlights: With a career spanning over two decades, Barnett has established himself as a pioneer in the tech industry, holding multiple patents in the areas of clean energy, smart home systems, and wearable technology.

Collaborations: Throughout his career, Barnett has collaborated with leading research institutions and tech companies to bring his inventions to life. His partnerships have led to the successful commercialization of several cutting-edge products.

Conclusion: Ralph Lipsey Barnett's passion for innovation and commitment to creating a more sustainable future continue to drive his work, making him a respected figure in the world of technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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